Decision Workspace
gnss-time vs gnss-rs vs nmeasis
Side-by-side comparison of Rust crates
50
gnss-time
experimentalv0.5.3
Type-safe GNSS time scales: GPS, GLONASS, Galileo, BeiDou, TAI, UTC — no_std by default
63
gnss-rs
stablev2.6.0
GNSS constellations
52
nmeasis
experimentalv26.4.1
A memory-safe NMEA 0183 parser with a C FFI
Core Metrics
| gnss-time | gnss-rs | nmeasis | |
|---|---|---|---|
| Health Score | 50 | 63 | 52 |
| Total Downloads | 253 | 55.0K | 38 |
| 30d Downloads | 0 | 993 | 0 |
| Dependents | 0 | 140 | 0 |
| Releases | 4 | 19 | 2 |
| Last Updated | 49d ago | 95d ago | 101d ago |
| Age | 2m | 2y 9m | 3m |
Health Breakdown
gnss-time
Maintenance
10
Quality
16
Community
6
Popularity
3
Documentation
15
gnss-rs
Maintenance
14
Quality
21
Community
12
Popularity
6
Documentation
10
nmeasis
Maintenance
12
Quality
19
Community
6
Popularity
2
Documentation
13
Technical Details
| gnss-time | gnss-rs | nmeasis | |
|---|---|---|---|
| Version | 0.5.3 | 2.6.0 | 26.4.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | MPL-2.0 | MIT OR Apache-2.0 |
| Dependencies | 7 | 14 | 7 |
| Crate Size | 81KB | 36KB | 30KB |
| Features | 5 | 7 | 8 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.75 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •gnss-rs leads with a health score of 63/100, but none of the options score above 80.
- •gnss-rs is depended on by 140 crates — strongest ecosystem trust.
- •gnss-time is pre-1.0 — API may change.